From 9a425d68d44fecc91ebb3fc2bed3bdda1f134482 Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <rekado@elephly.net>
Date: Fri, 25 Jan 2019 12:19:31 +0100
Subject: [PATCH] gnu: python-pygpgme: Use INVOKE.

* gnu/packages/gnupg.scm (python-pygpgme)[arguments]: Use INVOKE.
---
 gnu/packages/gnupg.scm | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/gnu/packages/gnupg.scm b/gnu/packages/gnupg.scm
index 145130f042..bea6b396b8 100644
--- a/gnu/packages/gnupg.scm
+++ b/gnu/packages/gnupg.scm
@@ -523,11 +523,9 @@ distributed separately.")
      `(#:phases
        (modify-phases %standard-phases
          (add-before 'build 'make-build
-           (lambda _
-             (zero? (system* "make" "build"))))
+           (lambda _ (invoke "make" "build")))
          (replace 'check
-           (lambda _
-             (zero? (system* "make" "check")))))))
+           (lambda _ (invoke "make" "check"))))))
     (build-system python-build-system)
     (native-inputs
      `(("gnupg" ,gnupg-1)))